7533746396 has 24 divisors (see below), whose sum is σ = 14433452544. Its totient is φ = 3412324080.

The previous prime is 7533746371. The next prime is 7533746399. The reversal of 7533746396 is 6936473357.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7533746399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290060 + ... + 314963.

It is an arithmetic number, because the mean of its divisors is an integer number (601393856).

Almost surely, 2^7533746396 is an apocalyptic number.

It is an amenable number.

7533746396 is a deficient number, since it is larger than the sum of its proper divisors (6899706148).

7533746396 is a wasteful number, since it uses less digits than its factorization.

7533746396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605321 (or 605319 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 53.

The square root of 7533746396 is about 86797.1566124144. The cubic root of 7533746396 is about 1960.3652654665.

The spelling of 7533746396 in words is "seven billion, five hundred thirty-three million, seven hundred forty-six thousand, three hundred ninety-six".